status: Remove settings actions

These aren't used in the new system status designs.

This is a part of the new system status design, see
https://wiki.gnome.org/GnomeShell/Design/Guidelines/SystemStatus/
for design details.

https://bugzilla.gnome.org/show_bug.cgi?id=704368

js/ui/status/power.js

@@ -76,9 +76,6 @@ const Indicator = new Lang.Class({
 
         this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
         this._otherDevicePosition = 2;
-
-        this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
-        this.menu.addSettingsAction(_("Power Settings"), 'gnome-power-panel.desktop');
     },
 
     _readPrimaryDevice: function() {